Route · ORD → ABE · 2020–2025 BTS data
Chicago to Allentown/Bethlehem/Easton
The ORD–ABE corridor (Chicago, IL → Allentown/Bethlehem/Easton, PA) runs ahead of the national average, served by 4 carriers across roughly 654 miles.
Data updated 2026-06-13
- 80.2%
- On-time
- +1.2 pts
- vs US avg
- 79 min
- Delay when late
- 2,317
- Flights
Cancelled
1.9%
Best Month
Oct 2022 94%
Worst Month
Jul 2023 55%
Distance
654 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Sep 2025 | 30 | 5 | 0 | 0 | OO |
| Jun 2024 | 52 | 16 | 1 | 0 | OO |
| May 2024 | 61 | 22 | 4 | 1 | OO |
| Apr 2024 | 60 | 11 | 0 | 0 | OO |
| Mar 2024 | 60 | 13 | 0 | 0 | OO |
| Feb 2024 | 40 | 4 | 1 | 1 | OO |
| Jan 2024 | 39 | 7 | 7 | 0 | OO |
| Dec 2023 | 62 | 18 | 0 | 0 | OO |
| Nov 2023 | 58 | 12 | 0 | 0 | OO |
| Oct 2023 | 62 | 12 | 0 | 0 | OO |
| Sep 2023 | 60 | 19 | 0 | 1 | OO |
| Aug 2023 | 62 | 16 | 2 | 0 | OO |
| Jul 2023 | 62 | 28 | 3 | 0 | OO |
| Jun 2023 | 60 | 14 | 2 | 0 | OO |
| May 2023 | 61 | 17 | 0 | 0 | OO |
| Apr 2023 | 63 | 14 | 1 | 0 | OO,MQ |
| Mar 2023 | 89 | 22 | 0 | 0 | OO,MQ |
| Dec 2022 | 31 | 10 | 0 | 0 | MQ |
| Nov 2022 | 31 | 4 | 1 | 0 | OO,MQ |
| Oct 2022 | 108 | 6 | 0 | 0 | MQ,OO |
| Sep 2022 | 87 | 13 | 0 | 0 | OO,MQ |
| Aug 2022 | 62 | 15 | 4 | 0 | MQ |
| Jul 2022 | 61 | 7 | 1 | 0 | MQ |
| Jun 2022 | 60 | 12 | 0 | 0 | MQ |
Cancellation Rate
1.9%
27 of 1,421 flights
Diversion Rate
0.2%
3 of 1,421 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Origin airport →ABE - Allentown/Bethlehem/Easton
Full on-time, delay-cause, and seasonal performance for Allentown/Bethlehem/Easton, PA.
Destination airport →Compare the two airports
See ORD and ABE side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to ORD–ABE.
Routes with a similar on-time rate
What the Data Says About ORD to ABE
2,317 tracked flights put the ORD to ABE pairing (Chicago to Allentown/Bethlehem/Easton) at a 80.2% on-time rate, squarely in line with the wider network. Delays that do occur run 78.5 minutes on average. Across the 654-mile route and its 4 carriers, the trailing 24 months show 1.9% cancelled and 0.2% diverted (1,421 flights sampled).
The monthly split is wide on this route: Oct 2022 posted the strongest performance at 94% on-time, while Jul 2023 came in at just 55% - a 40-point swing worth factoring into travel timing.
Frequently Asked Questions
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Flight Guides
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.